{"id":19058,"date":"2025-07-29T09:21:04","date_gmt":"2025-07-29T09:21:04","guid":{"rendered":"https:\/\/laosesim.com\/vietnam-sim-card-work-laos-vi\/"},"modified":"2026-08-01T13:40:54","modified_gmt":"2026-08-01T13:40:54","slug":"vietnam-sim-card-work-laos","status":"publish","type":"post","link":"https:\/\/laosesim.com\/vi\/vietnam-sim-card-work-laos\/","title":{"rendered":"Th\u1ebb SIM Vi\u1ec7t Nam (Viettel, Vinaphone, Mobifone) c\u00f3 d\u00f9ng \u0111\u01b0\u1ee3c \u1edf L\u00e0o kh\u00f4ng?"},"content":{"rendered":"\n<p>B\u1ea1n \u0111ang \u1edf Vi\u1ec7t Nam v\u00e0 s\u1eafp sang L\u00e0o? N\u1ebfu \u0111\u00e3 mua th\u1ebb SIM n\u1ed9i \u0111\u1ecba trong th\u1eddi gian du l\u1ecbch Vi\u1ec7t Nam, b\u1ea1n c\u00f3 th\u1ec3 \u0111ang c\u00e2n nh\u1eafc ti\u1ebfp t\u1ee5c d\u00f9ng SIM n\u00e0y t\u1ea1i L\u00e0o hay chuy\u1ec3n sang l\u1ef1a ch\u1ecdn kh\u00e1c. Th\u1ebb SIM c\u1ee7a Viettel, Vinaphone v\u00e0 Mobifone \u0111\u1ec1u h\u1ed7 tr\u1ee3 chuy\u1ec3n v\u00f9ng (roaming) t\u1ea1i L\u00e0o n\u00ean v\u1eabn s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c. Tuy nhi\u00ean, ph\u00ed chuy\u1ec3n v\u00f9ng kh\u00e1 cao so v\u1edbi dung l\u01b0\u1ee3ng nh\u1eadn \u0111\u01b0\u1ee3c, c\u00f2n qu\u00e1 tr\u00ecnh k\u00edch ho\u1ea1t l\u1ea1i y\u00eau c\u1ea7u thao t\u00e1c tr\u00ean menu ti\u1ebfng Vi\u1ec7t. H\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd ph\u00e2n t\u00edch t\u1eebng l\u1ef1a ch\u1ecdn \u0111\u1ec3 b\u1ea1n quy\u1ebft \u0111\u1ecbnh tr\u01b0\u1edbc khi qua bi\u00ean gi\u1edbi.<\/p>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" alt=\"Th\u1ebb SIM Vi\u1ec7t Nam (Viettel, Vinaphone, Mobifone) c\u00f3 d\u00f9ng \u0111\u01b0\u1ee3c \u1edf L\u00e0o kh\u00f4ng?\" class=\"wp-image-13357\" src=\"https:\/\/laosesim.com\/wp-content\/uploads\/sites\/13\/2025\/07\/vietnam-sim-card-work-laos-1024x683.png\" srcset=\"https:\/\/laosesim.com\/wp-content\/uploads\/sites\/13\/2025\/07\/vietnam-sim-card-work-laos-1024x683.png 1024w, https:\/\/laosesim.com\/wp-content\/uploads\/sites\/13\/2025\/07\/vietnam-sim-card-work-laos-300x200.png 300w, https:\/\/laosesim.com\/wp-content\/uploads\/sites\/13\/2025\/07\/vietnam-sim-card-work-laos-768x512.png 768w, https:\/\/laosesim.com\/wp-content\/uploads\/sites\/13\/2025\/07\/vietnam-sim-card-work-laos-570x380.png 570w, https:\/\/laosesim.com\/wp-content\/uploads\/sites\/13\/2025\/07\/vietnam-sim-card-work-laos.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n<h2 class=\"wp-block-heading\">I. Th\u1ebb SIM Vi\u1ec7t Nam c\u00f3 d\u00f9ng \u0111\u01b0\u1ee3c \u1edf L\u00e0o kh\u00f4ng?<\/h2>\n\n\n<p><strong>C\u00f3<\/strong>. C\u1ea3 ba nh\u00e0 m\u1ea1ng l\u1edbn c\u1ee7a Vi\u1ec7t Nam l\u00e0 Viettel, Vinaphone v\u00e0 Mobifone \u0111\u1ec1u h\u1ed7 tr\u1ee3 chuy\u1ec3n v\u00f9ng qu\u1ed1c t\u1ebf tr\u00ean to\u00e0n L\u00e0o, gi\u00fap b\u1ea1n gi\u1eef k\u1ebft n\u1ed1i m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ed5i s\u1ed1 \u0111i\u1ec7n tho\u1ea1i.<\/p>\n\n\n<p>Khi qua bi\u00ean gi\u1edbi, \u0111i\u1ec7n tho\u1ea1i s\u1ebd t\u1ef1 \u0111\u1ed9ng k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng \u0111\u1ed1i t\u00e1c t\u1ea1i L\u00e0o. Ng\u01b0\u1eddi d\u00f9ng Viettel s\u1ebd k\u1ebft n\u1ed1i v\u1edbi Unitel, c\u00f4ng ty con c\u1ee7a Viettel t\u1ea1i L\u00e0o. Ng\u01b0\u1eddi d\u00f9ng Vinaphone v\u00e0 Mobifone th\u01b0\u1eddng k\u1ebft n\u1ed1i v\u1edbi Lao Telecom ho\u1eb7c \u0111\u00f4i khi l\u00e0 Unitel.<\/p>\n\n\n<p>\u0110\u1ec3 duy tr\u00ec k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh, b\u1ea1n c\u1ea7n:<\/p>\n\n\n<ul>\n<li>B\u1eadt chuy\u1ec3n v\u00f9ng data trong ph\u1ea7n c\u00e0i \u0111\u1eb7t \u0111i\u1ec7n tho\u1ea1i<\/li>\n\n\n<li>K\u00edch ho\u1ea1t g\u00f3i chuy\u1ec3n v\u00f9ng qua \u1ee9ng d\u1ee5ng ho\u1eb7c m\u00e3 USSD c\u1ee7a nh\u00e0 m\u1ea1ng<\/li>\n<\/ul>\n\n\n<p>Sau khi k\u00edch ho\u1ea1t, b\u1ea1n c\u00f3 th\u1ec3 g\u1ecdi \u0111i\u1ec7n, nh\u1eafn tin v\u00e0 d\u00f9ng data nh\u01b0 \u1edf Vi\u1ec7t Nam. Tuy nhi\u00ean, n\u1ebfu chuy\u1ec3n v\u00f9ng m\u00e0 ch\u01b0a \u0111\u0103ng k\u00fd g\u00f3i, c\u01b0\u1edbc ph\u00ed c\u00f3 th\u1ec3 t\u0103ng r\u1ea5t cao, \u0111\u00f4i khi l\u00ean \u0111\u1ebfn h\u00e0ng tr\u0103m ngh\u00ecn VND d\u00f9 ch\u1ec9 s\u1eed d\u1ee5ng r\u1ea5t \u00edt.<\/p>\n\n\n<h2 class=\"wp-block-heading\">II. V\u00f9ng ph\u1ee7 s\u00f3ng &amp; m\u1ea1ng \u0111\u1ed1i t\u00e1c t\u1ea1i L\u00e0o<\/h2>\n\n\n<p>Ch\u1ea5t l\u01b0\u1ee3ng v\u00f9ng ph\u1ee7 s\u00f3ng ph\u1ee5 thu\u1ed9c v\u00e0o nh\u00e0 m\u1ea1ng Vi\u1ec7t Nam b\u1ea1n s\u1eed d\u1ee5ng v\u00e0 \u0111\u1ed1i t\u00e1c chuy\u1ec3n v\u00f9ng c\u1ee7a h\u1ecd t\u1ea1i L\u00e0o. Theo b\u1ea3n \u0111\u1ed3 v\u00f9ng ph\u1ee7 s\u00f3ng c\u1ee7a nPerf, L\u00e0o c\u00f3 b\u1ed1n m\u1ea1ng di \u0111\u1ed9ng ch\u00ednh: Unitel Mobile, LaoTel Mobile, ETL Mobile v\u00e0 TPlus Mobile.<\/p>\n\n\n<p>Ng\u01b0\u1eddi d\u00f9ng Viettel th\u01b0\u1eddng c\u00f3 tr\u1ea3i nghi\u1ec7m t\u1ed1t nh\u1ea5t v\u00ec Unitel, c\u00f4ng ty con c\u1ee7a Viettel t\u1ea1i L\u00e0o, c\u00f3 v\u00f9ng ph\u1ee7 s\u00f3ng r\u1ed9ng tr\u00ean to\u00e0n qu\u1ed1c. D\u1eef li\u1ec7u c\u1ee7a nPerf cho th\u1ea5y Unitel c\u00f3 m\u1ea1ng l\u01b0\u1edbi ph\u1ee7 s\u00f3ng to\u00e0n di\u1ec7n nh\u1ea5t, bao g\u1ed3m c\u00e1c th\u00e0nh ph\u1ed1 l\u1edbn nh\u01b0 Vi\u00eang Ch\u0103n, Luang Prabang, Savannakhet v\u00e0 Pakse, c\u00f9ng nhi\u1ec1u khu v\u1ef1c n\u00f4ng th\u00f4n.<\/p>\n\n\n<p>Kh\u00e1ch h\u00e0ng Vinaphone v\u00e0 Mobifone th\u01b0\u1eddng k\u1ebft n\u1ed1i v\u1edbi LaoTel. Nh\u00e0 m\u1ea1ng n\u00e0y ph\u1ee7 s\u00f3ng t\u1ed1t t\u1ea1i c\u00e1c \u0111\u00f4 th\u1ecb nh\u01b0ng c\u00f3 th\u1ec3 ch\u1eadp ch\u1eddn \u1edf nh\u1eefng v\u00f9ng xa. Theo b\u1ea3n \u0111\u1ed3 v\u00f9ng ph\u1ee7 s\u00f3ng, s\u00f3ng LaoTel m\u1ea1nh t\u1ea1i c\u00e1c khu d\u00e2n c\u01b0 nh\u01b0ng k\u00e9m \u1ed5n \u0111\u1ecbnh h\u01a1n \u1edf v\u00f9ng n\u00fai, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c t\u1ec9nh ph\u00eda b\u1eafc.<\/p>\n\n\n<p>4G \u0111\u00e3 ph\u1ed5 bi\u1ebfn t\u1ea1i c\u00e1c th\u00e0nh ph\u1ed1 v\u00e0 \u0111i\u1ec3m du l\u1ecbch \u1edf L\u00e0o, nh\u01b0ng \u1edf m\u1ed9t s\u1ed1 v\u00f9ng n\u00f4ng th\u00f4n, m\u1ea1ng c\u00f3 th\u1ec3 chuy\u1ec3n xu\u1ed1ng 3G ho\u1eb7c \u0111\u00f4i khi l\u00e0 2G. N\u1ebfu d\u1ef1 \u0111\u1ecbnh \u0111\u1ebfn c\u00e1c khu v\u1ef1c xa x\u00f4i, b\u1ea1n n\u00ean chu\u1ea9n b\u1ecb tr\u01b0\u1edbc cho t\u00ecnh tr\u1ea1ng k\u1ebft n\u1ed1i h\u1ea1n ch\u1ebf, b\u1ea5t k\u1ec3 \u0111ang d\u00f9ng nh\u00e0 m\u1ea1ng Vi\u1ec7t Nam n\u00e0o.<\/p>\n\n\n<h2 class=\"wp-block-heading\">III. Chi ph\u00ed chuy\u1ec3n v\u00f9ng &amp; c\u00e1c g\u00f3i data<\/h2>\n\n\n<p>\u0110\u1ec3 tr\u00e1nh ph\u00e1t sinh c\u01b0\u1edbc ph\u00ed cao, b\u1ea1n n\u00ean k\u00edch ho\u1ea1t g\u00f3i chuy\u1ec3n v\u00f9ng tr\u01b0\u1edbc chuy\u1ebfn \u0111i ho\u1eb7c ngay khi \u0111\u1ebfn L\u00e0o. M\u1ed7i nh\u00e0 m\u1ea1ng c\u00f3 c\u00e1c l\u1ef1a ch\u1ecdn kh\u00e1c nhau:<\/p>\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Nh\u00e0 m\u1ea1ng<\/td><td>T\u00ean g\u00f3i<\/td><td>Gi\u00e1 (USD)<\/td><td>Dung l\u01b0\u1ee3ng data<\/td><td>Th\u1eddi h\u1ea1n<\/td><td>C\u00e1ch k\u00edch ho\u1ea1t<\/td><td>M\u1ea1ng \u0111\u1ed1i t\u00e1c<\/td><\/tr><tr><td>Viettel<\/td><td>R50<\/td><td>$1,90<\/td><td>50MB<\/td><td>1 ng\u00e0y<\/td><td>So\u1ea1n \u201cCVQT\u201d g\u1eedi 138 ho\u1eb7c b\u1ea5m *1381#<\/td><td>Unitel, Lao Telecom<\/td><\/tr><tr><td><\/td><td>R300<\/td><td>$11,40<\/td><td>2GB<\/td><td>7 ng\u00e0y<\/td><td>So\u1ea1n \u201cCVQT\u201d g\u1eedi 138 ho\u1eb7c b\u1ea5m *1381#<\/td><td>Unitel, Lao Telecom<\/td><\/tr><tr><td><\/td><td>R500<\/td><td>$19,00<\/td><td>5GB<\/td><td>10 ng\u00e0y<\/td><td>So\u1ea1n \u201cCVQT\u201d g\u1eedi 138 ho\u1eb7c b\u1ea5m *1381#<\/td><td>Unitel, Lao Telecom<\/td><\/tr><tr><td>Vinaphone<\/td><td>Data Roam Saver<\/td><td>$3,80<\/td><td>200MB<\/td><td>1 ng\u00e0y<\/td><td>So\u1ea1n \u201cDK CVQT\u201d g\u1eedi 9123 ho\u1eb7c d\u00f9ng \u1ee9ng d\u1ee5ng My VNPT<\/td><td>Lao Telecom<\/td><\/tr><tr><td><\/td><td>R10<\/td><td>$0,38\/ph\u00fat<\/td><td>G\u1ecdi v\u1ec1 Vi\u1ec7t Nam ho\u1eb7c g\u1ecdi trong L\u00e0o<\/td><td>&#8211;<\/td><td>So\u1ea1n \u201cDK CVQT\u201d g\u1eedi 9123 ho\u1eb7c d\u00f9ng \u1ee9ng d\u1ee5ng My VNPT<\/td><td>Lao Telecom<\/td><\/tr><tr><td><\/td><td>Data Roam Plus<\/td><td>$9,50<\/td><td>500MB<\/td><td>7 ng\u00e0y<\/td><td>So\u1ea1n \u201cDK CVQT\u201d g\u1eedi 9123 ho\u1eb7c d\u00f9ng \u1ee9ng d\u1ee5ng My VNPT<\/td><td>Lao Telecom<\/td><\/tr><tr><td>Mobifone<\/td><td>RC1<\/td><td>$3,80<\/td><td>1GB<\/td><td>1 ng\u00e0y<\/td><td>So\u1ea1n \u201cDK CVQT\u201d g\u1eedi 999 ho\u1eb7c b\u1ea5m 0931#<\/td><td>Unitel, ETL Mobile<\/td><\/tr><tr><td><\/td><td>RAS<\/td><td>$9,50<\/td><td>3.5GB<\/td><td>7 ng\u00e0y<\/td><td>So\u1ea1n \u201cDK CVQT\u201d g\u1eedi 999 ho\u1eb7c b\u1ea5m 0931#<\/td><td>Unitel, ETL Mobile<\/td><\/tr><tr><td><\/td><td>RC10<\/td><td>$19,00<\/td><td>5GB<\/td><td>10 ng\u00e0y<\/td><td>So\u1ea1n \u201cDK CVQT\u201d g\u1eedi 999 ho\u1eb7c b\u1ea5m 0931#<\/td><td>Unitel, ETL Mobile<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<p>B\u1ea1n n\u00ean \u0111\u0103ng k\u00fd g\u00f3i tr\u01b0\u1edbc chuy\u1ebfn \u0111i. Vi\u1ec7c n\u00e0y v\u1eeba gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed, v\u1eeba \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n trong th\u1eddi gian \u1edf L\u00e0o.<\/p>\n\n\n<h2 class=\"wp-block-heading\">IV. N\u00ean d\u00f9ng chuy\u1ec3n v\u00f9ng hay SIM\/eSIM L\u00e0o?<\/h2>\n\n\n<p>Khi \u0111i t\u1eeb Vi\u1ec7t Nam sang L\u00e0o, b\u1ea1n c\u00f3 ba l\u1ef1a ch\u1ecdn ch\u00ednh \u0111\u1ec3 duy tr\u00ec k\u1ebft n\u1ed1i internet. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft v\u1ec1 t\u1eebng l\u1ef1a ch\u1ecdn:<\/p>\n\n\n<ul>\n<li><strong>Chuy\u1ec3n v\u00f9ng b\u1eb1ng SIM Vi\u1ec7t Nam:<\/strong> Ti\u1ec7n l\u1ee3i v\u00ec v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c s\u1ed1 \u0111i\u1ec7n tho\u1ea1i Vi\u1ec7t Nam, nh\u01b0ng chi ph\u00ed cao (50,000-500,000 VND) trong khi dung l\u01b0\u1ee3ng data h\u1ea1n ch\u1ebf (50MB-5GB). Ch\u1ec9 ph\u00f9 h\u1ee3p v\u1edbi chuy\u1ebfn \u0111i r\u1ea5t ng\u1eafn t\u1eeb 1-2 ng\u00e0y.<\/li>\n\n\n<li><strong>SIM v\u1eadt l\u00fd L\u00e0o:<\/strong> \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn r\u1ebb nh\u1ea5t, nh\u01b0ng b\u1ea1n ph\u1ea3i mang h\u1ed9 chi\u1ebfu \u0111\u1ebfn c\u1eeda h\u00e0ng \u0111\u1ec3 \u0111\u0103ng k\u00fd v\u00e0 d\u00f9ng s\u1ed1 \u0111i\u1ec7n tho\u1ea1i kh\u00e1c trong chuy\u1ebfn \u0111i.<\/li>\n\n\n<li><strong>eSIM L\u00e0o:<\/strong> C\u00e2n b\u1eb1ng t\u1ed1t gi\u1eefa s\u1ef1 ti\u1ec7n l\u1ee3i v\u00e0 chi ph\u00ed. <a href=\"https:\/\/laosesim.com\/\">Laos eSIM<\/a> cung c\u1ea5p c\u00e1c g\u00f3i dung l\u01b0\u1ee3ng l\u1edbn (10GB\/$5.50, 15GB\/$6.90, 30GB\/$12.90), k\u00edch ho\u1ea1t nhanh b\u1eb1ng m\u00e3 QR. B\u1ea1n kh\u00f4ng c\u1ea7n th\u00e1o l\u1eafp SIM v\u1eadt l\u00fd: v\u1eabn c\u00f3 th\u1ec3 gi\u1eef SIM Vi\u1ec7t Nam \u0111\u1ec3 g\u1ecdi \u0111i\u1ec7n, nh\u1eafn tin v\u00e0 d\u00f9ng eSIM cho data. eSIM ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ea1ng Unitel v\u1edbi v\u00f9ng ph\u1ee7 s\u00f3ng to\u00e0n L\u00e0o.<\/li>\n<\/ul>\n\n\n<p>V\u1edbi h\u1ea7u h\u1ebft smartphone ra m\u1eaft t\u1eeb n\u0103m 2020 tr\u1edf \u0111i, eSIM c\u1ee7a Laos eSIM l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p nh\u1ea5t cho du kh\u00e1ch qu\u1ed1c t\u1ebf \u0111\u1ebfn L\u00e0o.<\/p>\n\n\n<h2 class=\"wp-block-heading\">V. C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1753780564662\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">T\u00f4i c\u00f3 th\u1ec3 d\u00f9ng data 4G b\u1eb1ng SIM Vi\u1ec7t Nam t\u1ea1i L\u00e0o kh\u00f4ng?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>C\u00f3. B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng data 4G khi chuy\u1ec3n v\u00f9ng t\u1ea1i L\u00e0o b\u1eb1ng th\u1ebb SIM Vi\u1ec7t Nam. Tuy nhi\u00ean, t\u1ed1c \u0111\u1ed9 k\u1ebft n\u1ed1i c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo v\u1ecb tr\u00ed. Th\u00e0nh ph\u1ed1 v\u00e0 \u0111i\u1ec3m du l\u1ecbch th\u01b0\u1eddng c\u00f3 t\u1ed1c \u0111\u1ed9 nhanh h\u01a1n, c\u00f2n c\u00e1c v\u00f9ng xa c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i ch\u1eadm h\u01a1n.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1753780579989\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Chuy\u1ec3n v\u00f9ng c\u00f3 \u0111\u1eaft kh\u00f4ng?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>N\u1ebfu ch\u01b0a k\u00edch ho\u1ea1t g\u00f3i, c\u01b0\u1edbc chuy\u1ec3n v\u00f9ng c\u00f3 th\u1ec3 r\u1ea5t cao, l\u00ean \u0111\u1ebfn h\u00e0ng tr\u0103m ngh\u00ecn VND m\u1ed7i ng\u00e0y d\u00f9 b\u1ea1n ch\u1ec9 s\u1eed d\u1ee5ng r\u1ea5t \u00edt. N\u1ebfu \u0111\u0103ng k\u00fd g\u00f3i chuy\u1ec3n v\u00f9ng ph\u00f9 h\u1ee3p tr\u01b0\u1edbc chuy\u1ebfn \u0111i, chi ph\u00ed s\u1ebd h\u1ee3p l\u00fd v\u00e0 d\u1ec5 ki\u1ec3m so\u00e1t h\u01a1n, \u0111\u1eb7c bi\u1ec7t v\u1edbi nh\u1eefng chuy\u1ebfn \u0111i k\u00e9o d\u00e0i v\u00e0i ng\u00e0y.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1753780591412\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">L\u1ef1a ch\u1ecdn n\u00e0o ph\u00f9 h\u1ee3p nh\u1ea5t cho chuy\u1ebfn \u0111i m\u1ed9t tu\u1ea7n?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>N\u1ebfu \u1edf L\u00e0o m\u1ed9t tu\u1ea7n, b\u1ea1n c\u00f3 hai l\u1ef1a ch\u1ecdn th\u1ef1c t\u1ebf: \u0111\u0103ng k\u00fd g\u00f3i chuy\u1ec3n v\u00f9ng qu\u1ed1c t\u1ebf theo tu\u1ea7n c\u1ee7a Viettel, Vinaphone ho\u1eb7c Mobifone qua \u1ee9ng d\u1ee5ng hay m\u00e3 USSD; ho\u1eb7c mua eSIM L\u00e0o tr\u1ef1c tuy\u1ebfn. eSIM th\u01b0\u1eddng cung c\u1ea5p nhi\u1ec1u data h\u01a1n v\u1edbi m\u1ee9c gi\u00e1 c\u1ea1nh tranh v\u00e0 kh\u00f4ng c\u1ea7n thay SIM v\u1eadt l\u00fd.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1778747913540\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">T\u00f4i c\u00f3 c\u1ea7n chu\u1ea9n b\u1ecb g\u00ec tr\u01b0\u1edbc khi \u0111\u1ebfn L\u00e0o kh\u00f4ng?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>H\u00e3y k\u00edch ho\u1ea1t g\u00f3i chuy\u1ec3n v\u00f9ng khi b\u1ea1n v\u1eabn c\u00f2n \u1edf Vi\u1ec7t Nam v\u00e0 \u0111ang k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng Vi\u1ec7t Nam. Sau khi sang L\u00e0o, vi\u1ec7c g\u1eedi SMS ho\u1eb7c d\u00f9ng m\u00e3 USSD \u0111\u1ec3 k\u00edch ho\u1ea1t c\u00f3 th\u1ec3 ph\u00e1t sinh c\u01b0\u1edbc, th\u1eadm ch\u00ed kh\u00f4ng th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c t\u00f9y theo nh\u00e0 m\u1ea1ng. T\u1ed1t nh\u1ea5t, h\u00e3y ho\u00e0n t\u1ea5t thi\u1ebft l\u1eadp t\u1ea1i \u0111i\u1ec3m d\u1eebng cu\u1ed1i c\u00f9ng \u1edf Vi\u1ec7t Nam tr\u01b0\u1edbc khi qua bi\u00ean gi\u1edbi.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1778747967049\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">SIM Vi\u1ec7t Nam kh\u00f4ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c t\u1ea1i L\u00e0o, t\u00f4i n\u00ean ki\u1ec3m tra g\u00ec?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>\u0110\u1ea7u ti\u00ean, h\u00e3y ki\u1ec3m tra xem chuy\u1ec3n v\u00f9ng data \u0111\u00e3 \u0111\u01b0\u1ee3c b\u1eadt trong ph\u1ea7n c\u00e0i \u0111\u1eb7t \u0111i\u1ec7n tho\u1ea1i ch\u01b0a (C\u00e0i \u0111\u1eb7t \u2192 Data di \u0111\u1ed9ng \u2192 Chuy\u1ec3n v\u00f9ng). <br \/>Ti\u1ebfp theo, x\u00e1c nh\u1eadn g\u00f3i chuy\u1ec3n v\u00f9ng \u0111\u00e3 \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1eb1ng \u1ee9ng d\u1ee5ng ri\u00eang c\u1ee7a nh\u00e0 m\u1ea1ng. <br \/>Cu\u1ed1i c\u00f9ng, h\u00e3y ch\u1ecdn m\u1ea1ng th\u1ee7 c\u00f4ng: v\u00e0o C\u00e0i \u0111\u1eb7t \u2192 M\u1ea1ng di \u0111\u1ed9ng \u2192 L\u1ef1a ch\u1ecdn m\u1ea1ng \u2192 Th\u1ee7 c\u00f4ng, sau \u0111\u00f3 ch\u1ecdn Unitel n\u1ebfu d\u00f9ng Viettel\/Mobifone ho\u1eb7c Lao Telecom n\u1ebfu d\u00f9ng Vinaphone.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1778748084962\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">C\u00f3 n\u00ean gi\u1eef SIM Vi\u1ec7t Nam \u0111\u1ec3 g\u1ecdi \u0111i\u1ec7n v\u00e0 d\u00f9ng eSIM L\u00e0o cho data kh\u00f4ng?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>\u0110\u00e2y l\u00e0 c\u00e1ch thi\u1ebft l\u1eadp ph\u00f9 h\u1ee3p v\u1edbi ph\u1ea7n l\u1edbn du kh\u00e1ch qu\u1ed1c t\u1ebf \u0111i qua nhi\u1ec1u qu\u1ed1c gia. B\u1ea1n c\u00f3 th\u1ec3 gi\u1eef SIM v\u1eadt l\u00fd Vi\u1ec7t Nam \u0111\u1ec3 nh\u1eadn cu\u1ed9c g\u1ecdi v\u00e0 tin nh\u1eafn, ch\u1eb3ng h\u1ea1n khi kh\u00e1ch s\u1ea1n ho\u1eb7c \u0111\u01a1n v\u1ecb t\u1ed5 ch\u1ee9c tour t\u1ea1i Vi\u1ec7t Nam c\u1ea7n li\u00ean h\u1ec7, \u0111\u1ed3ng th\u1eddi d\u00f9ng eSIM L\u00e0o cho data.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<h2 class=\"wp-block-heading\">VI. K\u1ebft lu\u1eadn<\/h2>\n\n\n<p>Tin t\u1ed1t l\u00e0 SIM Viettel, Vinaphone ho\u1eb7c Mobifone c\u1ee7a b\u1ea1n \u0111\u1ec1u d\u00f9ng \u0111\u01b0\u1ee3c t\u1ea1i L\u00e0o. \u0110i\u1ec3m h\u1ea1n ch\u1ebf l\u00e0 c\u00e1c g\u00f3i chuy\u1ec3n v\u00f9ng kh\u00e1 \u0111\u1eaft so v\u1edbi dung l\u01b0\u1ee3ng nh\u1eadn \u0111\u01b0\u1ee3c, nh\u1ea5t l\u00e0 v\u1edbi chuy\u1ebfn \u0111i d\u00e0i ng\u00e0y. C\u00e1ch \u0111\u01a1n gi\u1ea3n h\u01a1n l\u00e0 d\u00f9ng eSIM L\u00e0o: b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng data nhi\u1ec1u g\u1ea5p 3-10 l\u1ea7n v\u1edbi c\u00f9ng m\u1ee9c gi\u00e1, \u0111\u1ed3ng th\u1eddi v\u1eabn gi\u1eef s\u1ed1 Vi\u1ec7t Nam tr\u00ean SIM v\u1eadt l\u00fd \u0111\u1ec3 g\u1ecdi \u0111i\u1ec7n v\u00e0 nh\u1eafn tin. Ch\u1ec9 c\u1ea7n k\u00edch ho\u1ea1t tr\u01b0\u1edbc khi qua bi\u00ean gi\u1edbi, b\u1ea1n s\u1ebd kh\u00f4ng c\u00f2n ph\u1ea3i lo v\u1ec1 k\u1ebft n\u1ed1i trong chuy\u1ebfn \u0111i.<\/p>\n\n\n<p><\/p>\n\n<div class=\"lazyblock-cta-selling-points-2nQ27N wp-block-lazyblock-cta-selling-points\">\n<div class=\"cta-selling-points mb-6\">\n    <div class=\"title\">Go Beyond Borders with Laosesim!<\/div>\n    <div class=\"content\"><div data-page-id=\"AEbGd8Fedo34ogxo3qJlpSgZgyh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-Zf0Ud14xhonxs0xfWealkSffg3b\">\u26a1\ufe0f<strong>Instant Activation<\/strong>: No waiting, just download and go!<\/div>\n<div class=\"ace-line ace-line old-record-id-X6mldaezuoZfpCxlCoAlhv2mgYc\">\u2708\ufe0f<strong>Local Carrier Magic<\/strong>: Seamless &amp; speedy, powered by major players.<\/div>\n<div class=\"ace-line ace-line old-record-id-KjXTdeqoJorTvfx3nMHlc4THgAu\">\u267e\ufe0f<strong>Flexible Plans<\/strong>: Choose the data package that fits your needs and budget.<\/div>\n<div class=\"ace-line ace-line old-record-id-LnA6d16A6oBz0mxsmHrl67R7ghc\">\u2705<strong>No Hidden Fees<\/strong>: What you see is what you pay, no surprises.<\/div>\n<div class=\"ace-line ace-line old-record-id-CA9edLEa6oSHfPx9sdalflRigjh\">Ready to break free from roaming restrictions? Click the button below to grab your eSIM and start your global adventure today!<\/div>\n<\/div><\/div>\n    <div class=\"link-shop\">\n        <a href=\"https:\/\/laosesim.com\/buy-esim\/\">\n            Browse Laos eSIM plans        <\/a>\n    <\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n \u0111ang \u1edf Vi\u1ec7t Nam v\u00e0 s\u1eafp sang L\u00e0o? N\u1ebfu \u0111\u00e3 mua th\u1ebb SIM n\u1ed9i \u0111\u1ecba trong th\u1eddi gian du l\u1ecbch Vi\u1ec7t Nam, b\u1ea1n c\u00f3 th\u1ec3 \u0111ang c\u00e2n nh\u1eafc ti\u1ebfp t\u1ee5c d\u00f9ng SIM n\u00e0y t\u1ea1i L\u00e0o hay chuy\u1ec3n sang l\u1ef1a ch\u1ecdn kh\u00e1c. Th\u1ebb SIM c\u1ee7a Viettel, Vinaphone v\u00e0 Mobifone \u0111\u1ec1u h\u1ed7 tr\u1ee3 chuy\u1ec3n v\u00f9ng (roaming) [&#8230;]\n","protected":false},"author":0,"featured_media":13357,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/laosesim.com\/vi\/wp-json\/wp\/v2\/posts\/19058"}],"collection":[{"href":"https:\/\/laosesim.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/laosesim.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/laosesim.com\/vi\/wp-json\/wp\/v2\/comments?post=19058"}],"version-history":[{"count":1,"href":"https:\/\/laosesim.com\/vi\/wp-json\/wp\/v2\/posts\/19058\/revisions"}],"predecessor-version":[{"id":19227,"href":"https:\/\/laosesim.com\/vi\/wp-json\/wp\/v2\/posts\/19058\/revisions\/19227"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/laosesim.com\/vi\/wp-json\/wp\/v2\/media\/13357"}],"wp:attachment":[{"href":"https:\/\/laosesim.com\/vi\/wp-json\/wp\/v2\/media?parent=19058"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/laosesim.com\/vi\/wp-json\/wp\/v2\/categories?post=19058"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/laosesim.com\/vi\/wp-json\/wp\/v2\/tags?post=19058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}